Use and maintenance of common sense:

First, the general security measures

    1, prohibits the use in indoor;

    2, to maintain the safe distance of the flammable substances shall not be less than 1m;

    , Refueling, no smoking, must stop the engine running prohibit gasoline overflow;

    4, hands and feet away from the machine before turning and stopping.

Second, pre-operation check

    1, the fuel surface fuel tank external inspection, If low fuel surface, adding fuel to the limit. Fuel mixing ratio of unleaded gasoline and two-stroke oil 25-40:1 preparation must not use pure gasoline and gasoline containing impurities;

    2, check the air filter element air filter dirt, dirt should be cleaned;

    3, check the throttle cable throttle cable free play in the end, check the throttle grip smooth operation;

    4 blade Check the blade mounting nut is loose, such as the need to tighten the nut; Check the blade for cracks, nicks, bending and wear, such as the need to replace;

    Cutterhead guard checks the shroud is loose, if necessary, tighten the shroud bolts; Check that the guard is not damaged, if necessary, be replaced;

Third, the maintenance

1 spark plug demolition spark plug, clean up carbon deposits, measurement (electrode) gap between 0.6 - 0.7mm;

2, to overhaul fuel filter and clean the fuel tank to the engine fuel poured out, remove the filter and gently cleaning; remove moisture and dirt attached to the fuel tank;

3, the heat sink through the hood to check whether the heatsink is dirty, if dirty to clean;

4, the fuel pipe check the fuel pipe, if aging or oil spills must be promptly replaced;

5, timely replacement blade

Fourth, the storage

    Fuel poured out of the fuel tank, injection pumps several times, and then the fuel of the fuel tank empty, installed to cover the blade to the blade, the mower into a clean place. This machine life can be longer